Dr. Ndudi Christopher Aniemeka, MD
- Medicare services, 2024
- 496
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 10,958
- MIPS score, 2024
- 100
- Industry payments
- $29,690
- Practice address
- 1225 W Lake St, Melrose Park, IL 60160
- Practice phone
- Call (708) 681-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Westlake Hospital
Melrose Park, Illinois
Find Dr. Aniemeka's professional email, personal email and mobile number
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Dr. Ndudi Christopher Aniemeka is an internist in Melrose Park, Illinois
Dr. Aniemeka practices at Westlake Hospital in Melrose Park, Illinois.
Dr. Aniemeka's NPI, 1255447421, was assigned on August 21, 2006. Dr. Aniemeka holds Illinois license 036085291.
- NPI
- 1255447421NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507941036
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 681-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ndudi Christopher Aniemeka practices at Westlake Hospital in Melrose Park, Illinois
Dr. Aniemeka's primary practice is Westlake Hospital, at 1225 W Lake St, Melrose Park, IL 60160 in Cook County. The practice phone is (708) 681-3100.
- Westlake Hospital1225 W Lake St, Melrose Park, IL 60160 · Cook CountyPhone(708) 681-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ndudi Christopher Aniemeka is affiliated with 3 sites of care
Dr. Aniemeka's primary practice is Westlake Hospital in Melrose Park, Illinois. Dmand AI also links Dr. Aniemeka to 1 physician office and 1 skilled nursing facility, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ndudi Christopher Aniemeka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aniemeka practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westlake Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ndudi Christopher Aniemeka is one of 5,652 internists in Illinois
Internal medicine is Dr. Aniemeka's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aniemeka is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Aniemeka
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ndudi Christopher Aniemeka billed Medicare for 496 services in 2024
CMS data shows 496 Medicare services from Dr. Aniemeka across 7 procedure codes in 2024, for 87 Medicare patients. Medicare paid $47,769 for them. Every service was in an office.
Dr. Aniemeka's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7682024: 46140%
- Other services
- 2023: 342024: 353%
- Tests and treatments
- 2023: 212024: 0100%
Dr. Aniemeka compared with the Illinois median for internists, 2024
- Dr. Aniemeka
- Illinois median
- Medicare services
- 496vs 56612% below
- Medicare patients
- 87vs 20858% below
- Part D claims
- 10,386vs 28436.6 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Aniemeka's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ndudi Christopher Aniemeka treated 87 Medicare patients in 2024, average age 66
CMS counts 87 Medicare patients who saw Dr. Aniemeka in 2024. The largest group is under 65, with 31 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 87% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Aniemeka's median patient age at 69, with 40% women.
Dr. Aniemeka's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Aniemeka's Medicare patients by sex, 2024
- Women3945%
- Men4855%
Chronic conditions among Dr. Aniemeka's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Diabetes55%
- Arthritis46%
- Tobacco use40%
- Mood disorders34%
- Depression30%
- COPD29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aniemeka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ndudi Christopher Aniemeka wrote 10,958 Medicare Part D claims in 2024
In 2024, Dr. Aniemeka wrote 10,958 Medicare Part D claims for 269 patients. 78% of them were for generic drugs. CMS names the drug for 10,386 of them, across 166 drugs with 11 or more claims each, at $1,961,831 in total drug cost. In 2023, CMS named 12,685 claims across 184 drugs.
Dr. Aniemeka's Part D claims by kind of drug, 2024
- Generic8,516 claims78%
- Brand-name2,332 claims21%
- Other110 claims1%
Dr. Aniemeka's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Aniemeka's Part D claims, 2024
- Opioids3%285 of 10,958 claims
- Antibiotics1%122 of 10,958 claims
- Antipsychotics, patients 65 and over1%164 of 10,958 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 12,6852024: 10,38618%
Drugs named by CMS: 166 in 2024, 184 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ndudi Christopher Aniemeka scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Aniemeka for performance year 2024, reported individually. Dr. Aniemeka accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Aniemeka's MIPS scores, performance year 2024
- 100of 100Final score
- 93.3of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ndudi Christopher Aniemeka received $29,690 in industry payments from 2016 to 2025
CMS Open Payments shows 1,494 general payments to Dr. Aniemeka from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $5,714.
General payments to Dr. Aniemeka by program year, 2016 to 2025
General payments to Dr. Aniemeka by kind, 2016 to 2025
- Food and beverage$29,34799%
- Education$3431%
Companies that paid Dr. Aniemeka the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ndudi Christopher Aniemeka's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ndudi Christopher Aniemeka
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What is Dr. Ndudi Christopher Aniemeka's NPI number?
Dr. Ndudi Christopher Aniemeka's NPI number is 1255447421. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ndudi Christopher Aniemeka?
Dr. Ndudi Christopher Aniemeka is an internist in Melrose Park, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ndudi Christopher Aniemeka practice?
Dr. Aniemeka practices at 1225 W Lake St, Melrose Park, IL 60160. Dr. Aniemeka's primary practice is Westlake Hospital in Melrose Park, Illinois. Dmand AI also links Dr. Aniemeka to 1 physician office and 1 skilled nursing facility.
What is Dr. Ndudi Christopher Aniemeka's office phone number?
The practice phone on file for Dr. Aniemeka is (708) 681-3100.
What is Dr. Ndudi Christopher Aniemeka's medical license number?
Dr. Aniemeka holds Illinois license 036085291.
Does Dr. Ndudi Christopher Aniemeka accept Medicare?
Yes. CMS data shows Dr. Aniemeka billed Medicare for 496 services in 2024, and Dr. Aniemeka accepts Medicare assignment.
What is Dr. Ndudi Christopher Aniemeka's MIPS score?
Dr. Aniemeka's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Ndudi Christopher Aniemeka see?
CMS counts 87 Medicare patients who saw Dr. Aniemeka in 2024, with an average age of 66.
What services does Dr. Ndudi Christopher Aniemeka bill to Medicare?
In 2024, Dr. Aniemeka's most billed Medicare services were office visit, established patient (99214), care management and other visits (99493) and home visit (99348).
What drugs does Dr. Ndudi Christopher Aniemeka prescribe most?
In 2024 Medicare Part D data, Dr. Aniemeka's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metoprolol Succinate.
Has Dr. Ndudi Christopher Aniemeka received payments from drug or device companies?
CMS Open Payments shows $29,690 in general payments to Dr. Aniemeka from 49 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Ndudi Christopher Aniemeka been practicing?
Dr. Aniemeka graduated from medical school in 1984, 42 years ago.
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